Task: Please answer the multiple choice question.
Question: Which molecules are a human ether-à-go-go related gene (hERG) blocking compound (<10uM)?
Constraint: You must select none, one or more options from a, b, or c without using any other words.
Options:
(a) Cc1cc(Nc2ncc(Cl)c(Nc3ccccc3S(=O)(=O)C(C)C)n2)c(OC(C)C)cc1C1CCN(C)CC1
(b) O=C(O)c1ccc2c(c1)nc(Nc1cccc(Cl)c1)c1ccncc12
(c) Cc1cc(OC(F)(F)F)ccc1-c1c(Oc2ccc(/C=C/C(=O)O)cc2)c2ccc(O)cc2oc1=O
Answer: a
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}
5-chloro-2-N-[5-methyl-4-(1-methylpiperidin-4-yl)-2-propan-2-yloxyphenyl]-4-N-(2-propan-2-ylsulfonylphenyl)pyrimidine-2,4-diamine