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] CC(C)CCNC(=O)NC(=O)CSc1nnc(-c2ccccc2F)n1N
[b] Cc1ccsc1C(=O)NNC(=O)COc1ccccc1Cl
[c] N#C/C(=C\c1c(N(Cc2ccccc2)Cc2ccccc2)nc2ccccn2c1=O)C(N)=O
[d] CCOc1ccc(-c2n[nH]c(C)c2Oc2ccc(OC)cc2)c(O)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}