Task: Please answer the multiple choice question.
Question: Which molecules are not a human ether-à-go-go related gene (hERG) blocking compound?
Constraint: You must select none, one or more options from a, b, c, or d without using any additional words.
Options:
(a) CC1=C(C(=O)OC(C)C)C(c2cccs2)n2ncnc2N1
(b) CCS(=O)(=O)c1ccc2c(c1)N(S(C)(=O)=O)CC(C(=O)NC1CC1)O2
(c) COc1ccccc1N1CCN(S(=O)(=O)CCNC(=O)Cc2ccc(F)cc2)CC1
(d) COc1ccc(N2C(=O)CSC23C(=O)N2c4c(cccc43)C(C)=CC2(C)C)cc1
Answer: a, b, c, d
Task: Please answer the multiple choice question.
Question: Which molecules are {herg_inhib#not &NULL}a {herg_inhib__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_inhib%}
Answer: {%multiple_choice_result}