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.) Cc1cc(C)n2nc(-c3cnn(C)c3C(F)(F)F)c(Cl)c2n1
b.) Cc1cccc(CCNC(=O)C2CCN(S(=O)(=O)c3cccc4cccnc34)CC2)c1
c.) COc1ccc(C(=O)NCCc2c[nH]c3ccccc23)cc1OC
d.) CCN1C(=O)c2ccccc2S(=O)(=O)c2ccc(C(=O)NCc3cccnc3)cc21
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}