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 or b without using any other words.
Options:
a.) O=C(c1ccncn1)N1CCC2(CCN(Cc3ccccc3Oc3ccccc3)CC2)CC1
b.) NC(=O)Nc1ccc(F)cc1OC[C@@H](O)CN1CCC2(CC1)Cc1cc(Cl)ccc1O2
Answer: a, b
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}
[9-[(2-phenoxyphenyl)methyl]-3,9-diazaspiro[5.5]undecan-3-yl]-pyrimidin-4-ylmethanone