Task: Please answer the multiple choice question.
Question: Which molecules are not a human ether-à-go-go related gene (hERG) blocker?
Constraint: You must select none, one or more options from a, b, c, or d without using any additional words.
Options:
a) Cc1c(NC(=O)COC(=O)Cc2ccc(Br)cc2)c(=O)n(-c2ccccc2)n1C
b) Cc1ccc(C)c(N2CCN(S(=O)(=O)CC34CCC(CC3=O)C4(C)C)CC2)c1
c) Cc1ccc(NC(=O)CSCc2cc(=O)n3ccsc3n2)cc1
d) N#CCCN(C(=O)COC(=O)c1ccc(S(=O)(=O)N2CCCC2)cc1)c1cccc(Cl)c1
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}