Task: Please answer the multiple choice question.
Question: Which molecules are not a human ether-à-go-go related gene (hERG) blocking compound?
Constraint: You must select none, one or more options from a, b, c, or d without using any additional words.
Options:
[a] O=C(CCCCCNC(=O)N1CCn2c1nc1ccccc12)NCCc1ccccc1
[b] Cc1nn2c(nc1=O)NNC2(C)C(C)(C)C
[c] Cc1nn(-c2ccccc2)c(Cl)c1C(=O)NCCCCNC(=O)c1c(C)nn(-c2ccccc2)c1Cl
[d] COC/C=C/C1=CC2=CC(=O)C(C)(OC(=O)CCC(=O)OC)C(=O)C2=CO1
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}