Task: Please answer the multiple choice question.
Question: Which molecules are a human ether-à-go-go related gene (hERG) blocker (<10uM)?
Constraint: You must select none, one or more options from a, b, c, or d without using any additional words.
Options:
a) Cc1c(C(=O)Nc2cccc(C(F)(F)F)c2)cc(-c2ccccc2)n1CCCN1CCOCC1
b) Cn1nc(NCC(=O)NC2CN(C3CCC(C4CCCCC4)CC3)C2)c2cc(C(F)(F)F)ccc21
c) N[C@H](C(=O)N1CC[C@H](F)C1)[C@@H](C(=O)n1cnnn1)c1ccc(-c2ccc(F)cc2)cc1
d) CN(CCC1CCCc2c1cnn2-c1ccccc1)Cc1ccccc1
Answer: a, b, d
Task: Please answer the multiple choice question.
Question: Which molecules are {herg_blocker#not &NULL}a {herg_blocker__names__noun}?
Constraint: You must select none, one or more options from {%multiple_choice_enum%2-5%aA1} without using any {#other|additional!} words.
Options:
{SMILES%herg_blocker%}
Answer: {%multiple_choice_result}
2-methyl-1-(3-morpholin-4-ylpropyl)-5-phenyl-N-[3-(trifluoromethyl)phenyl]pyrrole-3-carboxamide