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. O=C1OC(OC2CCCCC2)(c2ccccc2)c2ccccc21
b. Cc1c(C=O)c2ccccc2n1Cc1ccc(F)cc1
c. Cc1ccc(CN2CCC(c3cc(-c4cccs4)n[nH]3)CC2)cc1
d. Cc1cccc(NC2=NCC(=O)N2Cc2ccccc2)c1
Answer: a, b, 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}