Task: Please answer the multiple choice question.
Question: Which molecules are not a human ether-à-go-go related gene (hERG) blocker (<10uM)?
Constraint: You must select none, one or more options from a, b, or c without using any other words.
Options:
[a] CCc1nc2cc3c(c(C)c2o1)CCN(CCCCSc1nnc(-c2cccc4nc(C)ccc24)n1C)CC3
[b] CNC(=O)c1cc(Oc2ccc3nc(NC(=O)c4cc(C(F)(F)F)cc(C(F)(F)F)c4)sc3c2)ccn1
[c] O=C(NCc1ccc(OC(F)(F)F)cc1)C1c2ccccc2C(=O)N1CCOc1ccccn1
Answer: 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}
4-[[2-[[3,5-bis(trifluoromethyl)benzoyl]amino]-1,3-benzothiazol-6-yl]oxy]-N-methylpyridine-2-carboxamide