Task: Please answer the multiple choice question.
Question: Which molecules are not a hERG blocker?
Constraint: You must select none, one or more options from a, b, c, or d without using any additional words.
Options:
(a) CCn1c(C)nnc1SCC(=O)Nc1cccc(C(F)(F)F)c1
(b) O=C1CCN(C(=O)/C=C/c2ccccc2)c2ccccc21
(c) O=C(/C=N/O)NCC1CCNCC1
(d) CC1CN(C2CCN(C(=O)c3ccccc3)CC2)CC(C)O1
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}