Task: Please answer the multiple choice question.
Question: Which molecules are not 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 additional words.
Options:
[a] Cc1ccc(NC(=O)NS(=O)(=O)c2ccc(OCCCN3CCCC3)cc2)cc1
[b] O=C(C=Cc1ccc2c(c1)CN(C(=O)c1cccnc1)C2)NO
[c] Cc1c(Cl)ccc(OC2CCN(C[C@H](O)CNC(=O)c3c[nH]c(=O)c4ccc(S(C)(=O)=O)cc34)CC2)c1Cl
[d] CC1Cc2c([nH]c3ccc(F)cc23)C2(N1)C(=O)Nc1ccc(Cl)cc12
Answer: a, b, c, d
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-6'-fluoro-3'-methylspiro[1H-indole-3,1'-2,3,4,9-tetrahydropyrido[3,4-b]indole]-2-one