Task: Please answer the multiple choice question.
Question: Which molecules are a hERG blocking compound (<10uM)?
Constraint: You must select none, one or more options from a, b, c, or d without using any other words.
Options:
a: Cc1ccc(S(=O)(=O)Nc2ccccc2C(=O)NC(Cc2ccccc2)c2cccnc2)cc1
b: CCOc1cc2ncc(C(N)=O)c(Nc3ccc(C)cc3F)c2cc1N1CCN(C)CC1
c: C(CN1CCN(c2ccccc2)CC1)=C1CCCc2c1cnn2-c1ccccc1
d: CC1(C)[C@H](Nc2c(C(N)=O)cnn3cc(-c4ccc(F)nc4)cc23)CC[C@]1(C)N
Answer: a, c
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-[(4-methylphenyl)sulfonylamino]-N-(2-phenyl-1-pyridin-3-yl-ethyl)benzamide