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, c, or d without using any other words.
Options:
a.) N#C[C@H]1CCOC[C@@H]1n1cc(C(N)=O)c(Nc2ccc(C3CC3)cc2)n1
b.) Cc1ccc(OC(=O)N(CC(=O)O)Cc2cccc(OCc3nc(-c4ccc(F)cc4)oc3C)c2)cc1
c.) CCc1[nH]c2cc(F)ccc2c1C1CCN(CCCSc2ccc(F)cc2)CC1
d.) Cc1nc(SCc2cc(N3CCOCC3)cc(NCC#N)n2)oc1C
Answer: 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-ethyl-6-fluoro-3-[1-[3-(4-fluorophenyl)sulfanylpropyl]piperidin-4-yl]-1H-indole